I have seen a lot of people get disturbed whenever they see dumpers dumping the coins they have at unreasonable prices. To my amazement also, some people might dump a huge amount of token for just a penny, as if their whole life depend on it.
Whenever this happens, either as a bounty hunter or as an investor, i usually do not get bothered. Most times when a project is newly listed on exchange, i would avoid being in a rush to sell, but wait to see what would be the stable price, before the take off.
If the price goes very low due to dumping by dumpers, instead of grumbling or being disturbed, i will buy as many as i can and wait for the next pump.
Most times i had the opportunities like this, i was able to earn profits not less than x3 the price I bought from dumpers.
It works and you too can try it. I believe it will work for you.
The fact is that such purchases are much more risky, you will not be able to analyze the further movement, and buying just everything that is thrown off is a bad sign. Now a few tokens can grow to a demand or profitable price, so its better to buy, understanding all the changes.